弓形

It is ideal casing centralizer for both deflecting and horizontal well.

弓形弹簧片套管扶正器是使用量最多的固井工具。

Parasitic enteritis see flagellates, coccidia, Toxoplasma gondii, Ascaris lumbricoides, hookworm enteritis caused.

4寄生虫性肠炎见鞭毛虫、球虫、弓形虫、蛔虫、钩虫等引起的肠炎。

For gas flow past cylinder, the characters of flow field in different Mach number and Knudsen number condition were investigated, and especially for low Knudsen number cases, the results were compared with calculating results of Euler's equation. It showed that they are correspondent by comparing the characters of bow shock and wake. The convergence rates of different high resolution and implicit schemes were also investigated. The convergence behavior of the implicit WENO scheme developed in this paper is better than others. For gas flow past NACA 0012 airfoil, the calculating results were compared with results of experiment. It showed that the results of WENO scheme are of higher accuracy for the case with angle of attack.

在圆柱流场时，我们探讨不同马赫数且不同纽森数时的流场特性，并在低纽森数时，与那维尔-史托克方程式的计算结果比较，我们比较了弓形震波及尾流附近的特性，其结果是相当符合的，同时我们也比较不同高解析隐式算则的收敛历程，从收敛历程图可得到，本文发展出来的隐式WENO算则有较佳的收敛效果；在NACA 0012翼形的流场中，我们将与实验结果做比较，发现利用WENO算则计算的结果，对於具有攻角的流场，亦有相当高的准确度。

Cotoneaster, leaf epidermal cells are usually polygonal in shape, straight to arched in pattern of anticlinal wall, and the stomata are anomocytic.

Cotoneaster）植物叶表皮细胞多为多边形，垂周壁一般为平直—弓形，气孔均为无规则型；单花组

The talus slopes of Crowfoot Mountain sweep into Alberta, Canada's Bow Lake in Banff National Park.

意译：这吊索山的斜坡面上的植被冲刷到艾伯特，加拿大的弓形湖在Banff国家公园。

A caricatured lady might have heart-shaped eyes and Cupid's bow lips, or a dove nesting in an outlandish hat.

一幅漫画中的少女也许长着一双心瓣状的眼睛和丘比特弓形的嘴唇。

So-called anatomical stems hae a slight proximal posterior bow to reproduce the contour of the femoral endosteum, thereby predetermining the rotational alignment of the implant.

所谓的解剖型股骨柄近端有一略微向后的弓形，以重现股骨内部的轮廓，从而预先固定了假体的旋转方向。

Energetic Particle and Plasma Spectrometer: Measurements of the acceleration of charged particles at the Venus bow shock, where the solar wind slams in to the atmosphere

高能粒子及离子光谱仪：测量金星弓形激波，也就是太阳风轰击大气的地方，处带电粒子的加速度

The regulatory elements of the tetracycline resistance operon of Eschenchia coli, Tet repressor and Tet operator, have served as the basis for the establishment of heterologous repression-based inducible system in many eukaryotes including yeast, plants, insects, mammals and parasitic protozoa, such as Trypanosomes, Entamoeba, Giardia, Toxoplasma, Leishmania and Trichomonas.

基于四环素抑制子(Tetracycline Repressor，TetR)和四环素操纵子(Tet Operator，TetO)相互作用的四环素可诱导转基因表达系统，已经广泛的应用于很多真核生物，包括酵母、植物、昆虫、哺乳类细胞和诸如锥虫、阿米巴、贾第虫、弓形虫、利什曼和毛滴虫的寄生原虫。

Through Liaoning Province Taian bills farmers first 35 suspected cases of classical swine fever diagnostic, recorded incidence of death from the process and will have a record of 11 symptoms, and so Autopsy examination step analysis, and later in the Shenyang Agricultural University Veterinary College pastoral guidance from the laboratory diagnosis, through production observation, classical swine fever virus onto the world body immune reaction, Enzyme linked immunosorbent assay testing, and made with Erysipelas ,Swine plague, Streptococcosis suis , and Mycoplasmal pneumomia of swine, Swine Toxoplasmosis , and ultimately determine the reasons for the cause of classical swine fever virus incidence.

本人通过对辽宁省台安县某农户的35头猪瘟疑似病例进行诊断，记录了从发病到死亡的过程，并且将所出现的症状一一记录，对死亡的猪挑选了3头进行剖检做近一步分析，对疑似病症进行分析排除。之后提取病料并保存，在沈阳农业大学畜牧兽医学院赵玉军教授的指导下进行了实验室诊断，通过涂片观察、猪瘟病毒兔体交互免疫反应、酶联免疫吸附实验，并做出了与猪丹毒、猪肺疫、猪气喘病、猪链球菌、弓形虫病的鉴别诊断，最终确定为此次引起发病的原因为猪瘟病毒。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。